Stability walls in heterotic theories

We study the sub-structure of the heterotic Kähler moduli space due to the presence of non-Abelian internal gauge fields from the perspective of the four-dimensional effective theory. Internal gauge fields can be supersymmetric in some regions of the Kähler moduli space but break supersymmetry in ot...

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Bibliografiske detaljer
Main Authors: Anderson, L, Gray, J, Lukas, A, Ovrut, B
Format: Journal article
Sprog:English
Udgivet: 2009